A smart GPS watch with advanced endurance tracking is built to last through years of heavy training, maps, and daily wear so you only have to buy it once. The secret to getting one without overpaying is ignoring the newest release and waiting for the previous generation to drop in price.
When the brand launches a new flagship model, last year's hardware usually dips right around $450 while still offering almost identical battery life and sensor accuracy. You get top-tier gear without paying the early adopter tax.
That intro window is a hard deadline, not free money, so make sure your $450 balance is completely paid off before those 15 months are up or interest will kick in on what's left.